Fix autostart

src/Makefile.am

@@ -21,3 +21,6 @@ messages:
 	$(XGETTEXT) $(kerberostray_SOURCES) -o $(podir)/kerberostray.pot
 
 xdg_apps_DATA = kerberostray.desktop
+
+autostart_DATA = kerberostray.desktop
+autostartdir = $(datadir)/autostart

src/main.cpp

@@ -41,6 +41,9 @@ int main(int argc, char *argv[])
 
 	TDEApplication app;
 
+	// We handle autostart via standard autostart-enabled .desktop file instead of the session manager
+	app.disableSessionManagement();
+
 	TopLevel toplevel;
 	KWin::setSystemTrayWindowFor(toplevel.winId(), 0);
 	toplevel.show();